LNT/GL-EPE-T/1779621
- DEIC-L&T; Precision Engineering & Systems IC
- Bengaluru
- Posted On 10 Aug 2026
- End Date 06 Feb 2027
- Required Experience18 - 22 years

Skills
Knowledge & Posting Location

Power Electronics Design EV Traction
Minimum Qualification

Master of Engineering (ME)Master of Technology (MTech)

Job Description

Job Title: Group Lead – eMobility Power Electronics / EV Traction.

Location : Bangalore.

As a Group Lead, you will own the end-to-end development of EV power electronics subsystems (OBC, DC-DC, PDU, and drivetrain inverter) aligned to OEM requirements, APQP processes, and automotive compliance standards.

This role demands robust customer-facing technical leadership, design ownership, and production readiness focus (cost, quality, scalability).

Key Responsibilities

1. Customer & Requirements Management
- Act as primary technical interface with OEM customers
- Analyse and cascade:
- System requirements (SRD)
- Hardware/software requirements (HRD/SWRS)
- Handle change requests, RFQs, and technical negotiations

2. System Architecture & Platform Strategy




- Define scalable platforms for:
- OBC (7kW–22kW, single/three-phase)
- DC-DC (bi-directional, HV-LV)
- PDU (400V / 800V )
- Traction inverter systems
- Drive platform reuse strategy across OEM programs
- Cost vs performance vs manufacturability

3. Detailed Power Electronics Design
- Lead design of:
- PFC + LLC / Phase-shift full bridge OBC
- Dual Active Bridge DC-DC
- HV distribution & protection systems (PDU)
- Component Selection:
- SiC MOSFETs / IGBTs
- Gate drivers, DC-link capacitors
- Magnetics (planar + ferrite optimization)
- Ensure:
- Efficiency targets (>95–97%)
- Power density and thermal limits

4. Electric Drive & Inverter Integration
- Define:
- Inverter topology (2-level / 3-level)
- Motor compatibility (PMSM, induction)
- Oversee:
- Control algorithms (FOC, MTPA, field weakening)
- Align with OEM motor & vehicle integration teams

5. ASIL-Compliant Development
- Ensure co

📌 Group Lead (Bengaluru)
🏢 L&T Technology Services
📍 Bengaluru